Answer:
There are no options but I guess C
Step-by-step explanation:
I think its d, because A and Cs angles make 180. And B has two equal sides that make it possible to make a triangle. Sorry i couldnt be more helpful
3,000 = 3 x 10 x 10 x 10 = 3 * 10^3
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10^3 * 3 * (640)
= 10^3 * 3 * (600 + 40)
= 10^3 * (1800 + 120)
= 10^3 * 1920
= 1,920,000
Answer:
13
Step-by-step explanation:
3n=12+1=13